支持向量机，实现2或多分类，基于matlab仿真，内有说明-ex6.m- Octave scr ipt for the rst half of the exercise

ex6data1.mat- Example Dataset 1

ex6data2.mat- Example Dataset 2

ex6data3.mat- Example Dataset 3

svmTrain.m- SVM rraining function

svmPredict.m- SVM prediction function

plotData.m- Plot 2D data

visualizeBoundaryLinear.m- Plot linear boundary

visualizeBoundary.m- Plot non-linear boundary

linearKernel.m- Linear kernel for SVM

[?] gaussianKernel.m- Gaussian kernel for SVM

[?] dataset3Params.m- Parameters to use for Dataset 3

ex6 spam.m- Octave scr ipt for the second half of the exercise

spamTrain.mat- Spam training set

1

spamTest.mat- Spam test set

emailSample1.txt- Sample email 1

emailSample2.txt- Sample email 2

spamSample1.txt- Sample spam 1

spamSample2.txt- Sample spam 2

vocab.txt- Vocabulary list

getVocabList.m- Load vocabulary list

porterStemmer.m- Stemming function

readFile.m- Reads a le into a character string

submit.m- Submission scr ipt that sends your solutions to our servers

submitWeb.m- Alternative s